1 files changed, 1 insertions, 1 deletions

diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index c22308b93ff0..33f6e1cdfd5b 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -227,7 +227,7 @@ void __init mem_init(void)
         for (tmp = 0; tmp < max_low_pfn; tmp++)
                 if (page_is_ram(tmp)) {
                         ram++;
-                        if (PageReserved(mem_map+tmp))
+                        if (PageReserved(pfn_to_page(tmp)))
                                 reservedpages++;
                 }